26102193008427 has 16 divisors (see below), whose sum is σ = 38671090800160. Its totient is φ = 17400933151200.

The previous prime is 26102193008413. The next prime is 26102193008443. The reversal of 26102193008427 is 72480039120162.

26102193008427 is a `hidden beast` number, since 2 + 6 + 1 + 0 + 219 + 3 + 0 + 0 + 8 + 427 = 666.

It is not a de Polignac number, because 26102193008427 - 2²⁴ = 26102176231211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26102193007427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13784524 + ... + 15563337.

It is an arithmetic number, because the mean of its divisors is an integer number (2416943175010).

Almost surely, 2^{26102193008427} is an apocalyptic number.

26102193008427 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

26102193008427 is a deficient number, since it is larger than the sum of its proper divisors (12568897791733).

26102193008427 is a wasteful number, since it uses less digits than its factorization.

26102193008427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29380811 (or 29380805 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The spelling of 26102193008427 in words is "twenty-six trillion, one hundred two billion, one hundred ninety-three million, eight thousand, four hundred twenty-seven".